Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

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Last Map Update: Sun, Aug 30, 2026 at 7:38:19 am EDT

Watches, Warnings & Advisories

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National Weather Service Tampa Bay Area, FL

National Weather Service Miami - South Florida

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Short Term Forecast

Wet Pattern Continues...

Island Chain

Marine Winds

Wave Heights

Abundant moisture across the Keys will keep above normal rain and thunder chances through mid week. The Remnants of Dolly may move through the Keys sometime around mid-week leading to even higher rain chances (60-70%?). Ample instability will keep the risk for thunderstorms quite high. Gentle to moderate E-SE breezes this morning becomes light to gentle later today.

TODAY... Partly cloudy skies with a chance of showers and thunderstorms. Highs near 90. East to southeast winds 5 to 10 mph. Chance of rain 50 percent.

TODAY... E-SE light/gentle breezes (~10 kts). Seas: Bay/Gulfside 1-2 ft, subsiding to ~1 ft; West of the Marquesas ~2 ft, subsiding to ~1 ft; Hawk Channel ~2 ft, subsiding to 1-2 ft; Florida Straits ~2 ft; SE Gulf 1-2 ft. Bay/nearshore waters a smooth to a light chop. Chance of showers and thunderstorms, except showers likely in the Outer Gulf.